As version 1.19.1 is a point release, it includes all content from the original :
: The update resolved over 50 bugs , including crashes and world blending issues introduced in version 1.19. Summary of "The Wild Update" Content As version 1
: New visual indicators show the security status of messages. A light blue bar indicates a signed, "secure" message, while an insecure message is marked with a [Not Secure] tag. As version 1
: To balance experience farming, the amount of XP dropped by a Sculk Catalyst was reduced from 20 XP to 5 XP . As version 1